New Three-Dimensional Assessment Model and Optimization of Acoustic Positioning System
文献类型：期刊论文
| 作者 | Zhao, Lin5; Chen, Xiaobo4,5; Cheng, Jianhua5; Yu, Lianhua3; Lv, Chengcai2 ; Wang, Jiuru1
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| 刊名 | CMC-COMPUTERS MATERIALS & CONTINUA
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| 出版日期 | 2020 |
| 卷号 | 64期号:2页码:1005-1023 |
| 关键词 | Acoustic positioning system three-dimensional assessment model positioning accuracy DOP optimal configuration |
| ISSN号 | 1546-2218 |
| DOI | 10.32604/cmc.2020.010290 |
| 英文摘要 | This paper addresses the problem of assessing and optimizing the acoustic positioning system for underwater target localization with range measurement. We present a new three-dimensional assessment model to evaluate the optimal geometric beacon formation whether meets user requirements. For mathematical tractability, it is assumed that the measurements of the range between the target and beacons are corrupted with white Gaussian noise with variance, which is distance-dependent. Then, the relationship between DOP parameters and positioning accuracy can be derived by adopting dilution of precision (DOP) parameters in the assessment model. In addition, the optimal geometric beacon formation yielding the best performance can be achieved via minimizing the values of geometric dilution of precision (GDOP) in the case where the target position is known and fixed. Next, in order to ensure that the estimated positioning accuracy on the region of interest satisfies the precision required by the user, geometric positioning accuracy (GPA), horizontal positioning accuracy ( HPA) and vertical positioning accuracy (VPA) are utilized to assess the optimal geometric beacon formation. Simulation examples are designed to illustrate the exactness of the conclusion. Unlike other work that only uses GDOP to optimize the formation and cannot assess the performance of the specified size, this new three-dimensional assessment model can evaluate the optimal geometric beacon formation for each dimension of any point in three-dimensional space, which can provide guidance to optimize the performance of each specified dimension. |
| WOS关键词 | OPTIMAL SENSOR PLACEMENT ; ONLY MEASUREMENTS ; NAVIGATION |
| 资助项目 | Natural Science Foundation of Hainan Province of China[117212] ; National Natural Science Foundation of China[61633008] ; National Natural Science Foundation of China[61374007] ; National Natural Science Foundation of China[61601262] ; National Natural Science Foundation of China[61701487] ; Natural Science Foundation of Heilongjiang Province of China[F2017005] ; China Scholarship Council |
| WOS研究方向 | Computer Science ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000540749400018 |
| 出版者 | TECH SCIENCE PRESS |
| 资助机构 | Natural Science Foundation of Hainan Province of China ; National Natural Science Foundation of China ; Natural Science Foundation of Heilongjiang Province of China ; China Scholarship Council |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/7762]  |
| 专题 | 深海工程技术部_深海视频技术研究室 |
| 通讯作者 | Chen, Xiaobo |
| 作者单位 | 1.Linyi Univ, Sch Informat Sci & Engn, Linyi 276005, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China 3.Harbin Engn Univ, Coll Informat & Commun, Harbin 150001, Peoples R China 4.Univ Melbourne, Dept Elect & Elect Engn, Melbourne, Vic 3010, Australia 5.Harbin Engn Univ, Coll Automat, Harbin 150001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Lin,Chen, Xiaobo,Cheng, Jianhua,et al. New Three-Dimensional Assessment Model and Optimization of Acoustic Positioning System[J]. CMC-COMPUTERS MATERIALS & CONTINUA,2020,64(2):1005-1023. |
| APA | Zhao, Lin,Chen, Xiaobo,Cheng, Jianhua,Yu, Lianhua,Lv, Chengcai,&Wang, Jiuru.(2020).New Three-Dimensional Assessment Model and Optimization of Acoustic Positioning System.CMC-COMPUTERS MATERIALS & CONTINUA,64(2),1005-1023. |
| MLA | Zhao, Lin,et al."New Three-Dimensional Assessment Model and Optimization of Acoustic Positioning System".CMC-COMPUTERS MATERIALS & CONTINUA 64.2(2020):1005-1023. |
入库方式： OAI收割
来源：深海科学与工程研究所
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